ISO 15597:2025

Petroleum and related products — Determination of chlorine and bromine content — Wavelength-dispersive X-ray fluorescence spectrometry

Publication date:   Aug 13, 2025

General information

60.60   Standard published   Aug 13, 2025

ISO

ISO/TC 28 Petroleum and related products, fuels and lubricants from natural or synthetic sources

International Standard

75.080   Petroleum products in general

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Scope

This document specifies a method for the determination of the chlorine and bromine content of liquid petroleum products, synthetic oils and fluids, and additives for petroleum products (including used oils) that are soluble in organic solvents of negligible or accurately known chlorine/bromine content. The method is applicable to products or additives with chlorine content in the range of a mass fraction of 0,000 5 % to 0,100 0 %, and bromine contents in the range of a mass fraction of 0,001 0 % to 0,100 0 %.

Life cycle

PREVIOUSLY

WITHDRAWN
ISO 15597:2001

NOW

PUBLISHED
ISO 15597:2025
60.60 Standard published
Aug 13, 2025